[PD-cvs] externals/bassemu bassemu~.c, NONE, 1.1 bassemu~-help.pd, NONE, 1.1 bassemu~.pd_linux, NONE, 1.1 COPYING, NONE, 1.1 Makefile, NONE, 1.1 miniseq.pd, NONE, 1.1
Thomas O Fredericks
mrtof at users.sourceforge.net
Wed Nov 14 22:12:45 CET 2007
Update of /cvsroot/pure-data/externals/bassemu
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28225
Added Files:
bassemu~.c bassemu~-help.pd bassemu~.pd_linux COPYING Makefile
miniseq.pd
Log Message:
Added bassemu to externals
--- NEW FILE: miniseq.pd ---
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--- NEW FILE: bassemu~-help.pd ---
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--- NEW FILE: Makefile ---
NAME=bassemu~
CSYM=bassemu
current: pd_linux
# ----------------------- NT -----------------------
pd_nt: $(NAME).dll
.SUFFIXES: .dll
VC="C:\Programme\Microsoft Platform SDK"
VCC="C:\Programme\Microsoft Visual Studio 8"
PDPATH="C:\Programme\pd"
PDNTCFLAGS = /W3 /WX /DNT /DPD /nologo
PDNTINCLUDE = /I. /I$(PDPATH)\tcl\include /I$(PDPATH)\src /I$(VC)\include /I$(LIBUSBPATH)\include
PDNTLDIR = $(VC)\lib
# --- PDNTLIB = $(PDNTLDIR)\libc.lib \
# --- PDNTLIB = $(PDNTLDIR)\oldnames.lib \
PDNTLIB = $(PDNTLDIR)\uuid.lib \
$(PDPATH)\bin\pd.lib \
$(PDPATH)\bin\pthreadVC.lib
.c.dll:
cl $(PDNTCFLAGS) $(PDNTINCLUDE) /c $*.c
link /dll /export:$(CSYM)_setup $*.obj $(PDNTLIB)
# ----------------------- LINUX i386 -----------------------
pd_linux: $(NAME).pd_linux
.SUFFIXES: .pd_linux
LINUXCFLAGS = -DPD -O3 -funroll-loops -Wall -fomit-frame-pointer -fPIC \
-Wall -W -Wshadow -Wstrict-prototypes \
-Wno-unused -Wno-parentheses -Wno-switch $(CFLAGS)
LINUXINCLUDE = -I../../src
.c.pd_linux:
$(CC) $(LINUXCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c
ld -export_dynamic -shared -o $*.pd_linux $*.o -lc -lm
strip --strip-unneeded $*.pd_linux
rm -f $*.o
# ----------------------- Mac OSX -----------------------
pd_darwin: $(NAME).pd_darwin
.SUFFIXES: .pd_darwin
DARWINCFLAGS = -DPD -O3 -funroll-loops -Wall -W -Wshadow -Wstrict-prototypes \
-Wno-unused -Wno-parentheses -Wno-switch
.c.pd_darwin:
$(CC) $(DARWINCFLAGS) $(LINUXINCLUDE) -o $*.o -c $*.c
$(CC) -bundle -undefined suppress -flat_namespace -o $*.pd_darwin $*.o
rm -f $*.o
# ----------------------------------------------------------
clean:
rm -f *.o *.pd_* so_locations
--- NEW FILE: bassemu~.pd_linux ---
(This appears to be a binary file; contents omitted.)
--- NEW FILE: COPYING ---
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
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License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
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The precise terms and conditions for copying, distribution and
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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License. (Exception: if the Program itself is interactive but
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the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
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cost of physically performing source distribution, a complete
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c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
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the only way you could satisfy both it and this License would be to
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If any portion of this section is held invalid or unenforceable under
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It is not the purpose of this section to induce you to infringe any
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integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
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to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
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9. The Free Software Foundation may publish revised and/or new versions
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Each version is given a distinguishing version number. If the Program
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10. If you wish to incorporate parts of the Program into other free
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
--- NEW FILE: bassemu~.c ---
/* (c) 2006 Ch. Klippel
* this software is gpl'ed software, read the file "COPYING" for details
*/
#include "m_pd.h"
#include "math.h"
/* -------------------------- bassemu~ ------------------------------ */
static t_class *bassemu_class;
#define VER_MAJ 0
#define VER_MIN 3
#define PI_2 6.28218530717958647692
#define sinfact (2. * 6.28328)
typedef struct _bassemu
{
t_object x_obj;
float vco_inc, vco_actinc;
float current_wave, ideal_wave, delta, vco_count;
float pw;
int vco_type, hpf;
float glide;
float thisnote;
float tune;
float vcf_cutoff, vcf_envmod, vcf_envdecay, vcf_reso, vcf_rescoeff;
float vcf_a, vcf_b, vcf_c, vcf_c0, vcf_d1, vcf_d2, vcf_e0, vcf_e1;
int vcf_envpos;
float vca_attack;
float vca_decay;
float vca_a;
float vca_a0;
int vca_mode;
int limit_type;
int ext_type;
char ext_pre;
int envinc;
float decay;
float pitch;
float sr;
float dummy;
} t_bassemu;
static t_int *bassemu_perform(t_int *ww)
{
t_bassemu *x = (t_bassemu *)(ww[1]);
t_float *inbuf = (t_float *)(ww[2]);
t_float *outbuf = (t_float *)(ww[3]);
int n = (int)(ww[4]);
float w = 0, k=0, ts=0, is=0;
// only compute if needed .......
if (x->vca_mode != 2)
{
// begin bassemu dsp engine
while(n--)
{
if (x->ext_type > 0)
{
is = (*inbuf++ * 0.48);
if (is < -0.48) is = -0.48f;
if (is > 0.48) is = 0.48f;
}
// update vcf
if(x->vcf_envpos >= x->envinc) {
w = x->vcf_e0 + x->vcf_c0;
k = exp(-w/x->vcf_rescoeff);
x->vcf_c0 *= x->vcf_envdecay;
x->vcf_a = 2.0*cos(2.0*w) * k;
x->vcf_b = -k*k;
x->vcf_c = 1.0 - x->vcf_a - x->vcf_b;
x->vcf_envpos = 0;
}
// update vco
if (!x->glide) x->vco_actinc = x->vco_inc; // handle glide
else
{
if (x->vco_inc > x->vco_actinc)
x->vco_actinc = (x->vco_actinc +
((x->vco_inc -
x->vco_actinc) /
(x->glide * (x->sr/10.)) ) );
if (x->vco_inc < x->vco_actinc)
x->vco_actinc = (x->vco_actinc -
((x->vco_actinc -
x->vco_inc) /
(x->glide * (x->sr/10.)) ) );
}
// select waveform
switch((int)x->vco_type)
{
case 0 : // sawtooth
x->ideal_wave = sin(x->vco_count);
x->vco_count += x->vco_actinc;
break;
case 1 : // rectangle
if ((x->vco_count+0.5) <= x->pw)
x->ideal_wave = -0.5;
else
x->ideal_wave = 0.5;
x->vco_count += x->vco_actinc;
break;
case 2 : // triangle
if (x->vco_count == -0.5 )
x->ideal_wave = (x->vco_count + 0.000001);
else
{
if (x->vco_count <= 0.0 )
x->ideal_wave = (x->ideal_wave + (x->vco_actinc * 2));
else
x->ideal_wave = (x->ideal_wave - (x->vco_actinc * 2));
}
x->vco_count += x->vco_actinc;
break;
case 3 : // sine
x->ideal_wave = (sin(sinfact * (x->vco_count + 0.5)) / 2);
x->vco_count += (x->vco_actinc / 2.);
break;
default : break;
}
// waveform rises faster than it falls
if( x->vco_count <= 0.0 )
x->current_wave = ( x->current_wave + ((x->ideal_wave - x->current_wave) * 0.95 ));
else
x->current_wave = ( x->current_wave + ((x->ideal_wave - x->current_wave) * 0.9 ));
// recyle and end
if (x->vco_count > 0.5)
x->vco_count = (-0.5);
// run external through VCO-HPF
if(x->ext_pre)
switch((int)x->ext_type)
{
case 1 :
x->current_wave = is;
break;
case 2 :
x->current_wave = ((x->current_wave + is) *0.5f);
break;
default : break;
}
ts = x->current_wave;
// vco hpf function
if( x->hpf )
{
x->delta = (x->delta * x->current_wave);
x->delta = (x->delta * 0.99 );
ts = ((x->delta*2)+0.5);
x->delta = (x->delta - x->current_wave );
}
// update vca
if(!x->vca_mode)
x->vca_a += (x->vca_a0 - x->vca_a) * x->vca_attack;
else if(x->vca_mode == 1)
{
x->vca_a *= x->vca_decay;
if(x->vca_a < (1/65536.0))
{
x->vca_a = 0;
x->vca_mode = 2;
}
}
// mix external without filtering with VCO-HPF
if(!x->ext_pre)
switch((int)x->ext_type)
{
case 1 :
ts = is;
break;
case 2 :
ts = ((ts + is) * 0.5f);
break;
default : break;
}
// compute sample
ts = x->vcf_a * x->vcf_d1 + x->vcf_b * x->vcf_d2 + x->vcf_c * ts * x->vca_a;
x->vcf_d2 = x->vcf_d1;
x->vcf_envpos++;
x->vcf_d1 = ts;
switch((int)x->limit_type)
{
case 1 : // hard limit
if (ts > 0.999) ts = 0.999;
if (ts < -0.999) ts = -0.999;
*outbuf++ = ts;
break;
case 2 : // sine limiting
*outbuf++ = sin(ts);
break;
default : // no limiting et al
*outbuf++ = ts;
break;
}
}
} //end vcamode != 2
else
while(n--)
{
*outbuf++ = 0.0f;
}
return (ww+5);
}
static void bassemu_dsp(t_bassemu *x, t_signal **sp)
{
x->sr = sp[0]->s_sr;
dsp_add(bassemu_perform, 4, x, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
}
static void recalc(t_bassemu *x)
{
x->vcf_e1 = exp(6.109 + 1.5876*(x->vcf_envmod) + 2.1553*(x->vcf_cutoff) - 1.2*(1.0-x->vcf_reso));
x->vcf_e0 = exp(5.613 - 0.8*(x->vcf_envmod) + 2.1553*(x->vcf_cutoff) - 0.7696*(1.0-x->vcf_reso));
x->vcf_e0 *=M_PI/x->sr;
x->vcf_e1 *=M_PI/x->sr;
x->vcf_e1 -= x->vcf_e0;
x->vcf_envpos = x->envinc;
}
static void bassemu_note(t_bassemu *x, t_floatarg f)
{
// calculate note and trigger vca
if(f != -1) { // note
x->thisnote = x->pitch + f-57;
x->vco_inc = ((x->tune/x->sr)*pow(2, (x->thisnote)*(1.0/12.0)) / 2.);
x->vca_mode = 0;
x->vcf_c0 = x->vcf_e1;
x->vcf_envpos = x->envinc;
}
else x->vca_mode = 1;
}
static void bassemu_pitch(t_bassemu *x, t_floatarg f)
{
x->thisnote -= x->pitch;
x->pitch = f;
x->thisnote += x->pitch;
x->vco_inc = ((x->tune/x->sr)*pow(2, (x->thisnote)*(1.0/12.0)) / 2.);
}
static void bassemu_list(t_bassemu *x, t_symbol *s, int argc, t_atom *argv)
{
if (argc >= 5)
{
// get decay
if(argv[4].a_type == A_FLOAT && (atom_getfloatarg(4,argc,argv) != -1))
{ // decay
float d = atom_getfloatarg(4,argc,argv);
x->decay = d;
d = 0.2 + (2.3*d);
d*=x->sr;
x->vcf_envdecay = pow(0.1, 1.0/d * x->envinc);
}
recalc(x);
}
if (argc >= 4)
{
// get envelope modulation
if(argv[3].a_type == A_FLOAT && (atom_getfloatarg(3,argc,argv) != -1))
{ // envmod
x->vcf_envmod = atom_getfloatarg(1,argc,argv);
}
recalc(x);
}
if (argc >= 3)
{
//get resonance
if(argv[2].a_type == A_FLOAT && (atom_getfloatarg(2,argc,argv) != -1))
{ // resonance
x->vcf_reso = atom_getfloatarg(1,argc,argv);
x->vcf_rescoeff = exp(-1.20 + 3.455*(x->vcf_reso));
}
recalc(x);
}
if (argc >= 2)
{
// get cutoff
if(argv[1].a_type == A_FLOAT && (atom_getfloatarg(1,argc,argv) != -1))
{ // cutoff
x->vcf_cutoff = atom_getfloatarg(1,argc,argv);
}
recalc(x);
}
if (argc >= 1)
{
if(argv[0].a_type = A_FLOAT && (atom_getfloatarg(0,argc,argv) != -1))
{ // note
x->thisnote = atom_getfloatarg(0,argc,argv)-57;
x->vco_inc = ((x->tune/x->sr)*pow(2, (x->thisnote)*(1.0/12.0)) / 2.);
x->vca_mode = 0;
x->vcf_c0 = x->vcf_e1;
x->vcf_envpos = x->envinc;
}
else
x->vca_mode = 1;
recalc(x);
}
}
static void bassemu_vco(t_bassemu *x, t_floatarg f)
{
if ((f >= 0) && (f <= 8))
x->vco_type = f;
else
x->vco_type = 0;
}
static void bassemu_hpf(t_bassemu *x, t_floatarg f)
{
if ((f >= 0) && (f <= 1))
x->hpf = f;
else
x->hpf = 0;
}
static void bassemu_glide(t_bassemu *x, t_floatarg f)
{
if (f == 0)
x->glide = 0;
else
x->glide = f;
}
static void bassemu_limit(t_bassemu *x, t_floatarg f)
{
if ((f >= 0) && (f <=2)) x->limit_type = f;
}
static void bassemu_ext(t_bassemu *x, t_floatarg f)
{
if ((f >= 0) && (f <=2)) { x->ext_type = f; x->ext_pre = 0; }
if (f == 3) { x->ext_type = 1; x->ext_pre = 1; }
if (f == 4) { x->ext_type = 2; x->ext_pre = 1; }
}
static void bassemu_tune(t_bassemu *x, t_floatarg f)
{
x->tune = f;
x->vco_inc = ((x->tune/x->sr)*pow(2, (x->thisnote)*(1.0/12.0)) / 2.0);
}
static void bassemu_envinc(t_bassemu *x, t_floatarg f)
{
float d = x->decay;
if (f >= 1) x->envinc = f;
d = 0.2 + (2.3*d);
d *= x->sr;
x->vcf_envdecay = pow(0.1, 1.0/d * x->envinc);
}
static void bassemu_cutoff(t_bassemu *x, t_floatarg f)
{
x->vcf_cutoff = f;
recalc(x);
}
static void bassemu_reso(t_bassemu *x, t_floatarg f)
{
x->vcf_reso = f;
x->vcf_rescoeff = exp(-1.20 + 3.455*(x->vcf_reso));
recalc(x);
}
static void bassemu_envmod(t_bassemu *x, t_floatarg f)
{
x->vcf_envmod = f;
recalc(x);
}
static void bassemu_decay(t_bassemu *x, t_floatarg f)
{
float d = f;
x->decay = d;
d = 0.2 + (2.3*d);
d*=x->sr;
x->vcf_envdecay = pow(0.1, 1.0/d * x->envinc);
}
static void bassemu_pw(t_bassemu *x, t_floatarg f)
{
x->pw = f;
if (x->pw > 1.0)
x->pw = 1.0;
if (x->pw < 0.0)
x->pw = 0.0;
}
static void bassemu_reset(t_bassemu *x, t_floatarg f)
{
x->vco_inc = 0.0f;
x->vco_actinc = 0.0f;
x->current_wave = 0.0f;
x->ideal_wave = 0.0f;
x->delta = 0.0f;
x->vco_count = 0.0f;
x->pw = 0.5f;
x->vco_type = 0;
x->hpf = 0.0f;
x->glide = 0.0f;
x->tune = 440.0f;
x->thisnote = 0;
x->vcf_cutoff = 0.0;
x->vcf_envmod = 0.0;
x->vcf_envdecay = 0.0;
x->vcf_reso = 0.0;
x->vcf_rescoeff = 0.0f;
x->vcf_a = 0.0;
x->vcf_b = 0.0;
x->vcf_c = 0.0;
x->vcf_c0 = 0.0;
x->vcf_d1 = 0.0;
x->vcf_d2 = 0.0;
x->vcf_e0 = 0.0;
x->vcf_e1 = 0.0f;
x->vcf_envpos = 64;
x->vca_attack = (float)(1.0f - 0.94406088f);
x->vca_decay = (float)(0.99897516f);
x->vca_a = 0.0f;
x->vca_a0 = 0.5f;
x->vca_mode = 2 ; // attack (0) / decay (1) / silent (2) mode
x->limit_type = 2;
x->ext_type = 0;
x->ext_pre = 0;
x->envinc = 64;
x->decay = 0;
x->pitch = 0;
}
static void *bassemu_new(t_symbol *s, int argc, t_atom *argv)
{
unsigned int numargs;
t_bassemu *x = (t_bassemu *)pd_new(bassemu_class);
outlet_new(&x->x_obj, gensym("signal"));
bassemu_reset(x,0);
x->sr = 44100.;
return (x);
}
static void bassemu_free(t_bassemu *x)
{
}
void bassemu_tilde_setup(void)
{
bassemu_class = class_new(gensym("bassemu~"), (t_newmethod)bassemu_new,
(t_method)bassemu_free, sizeof(t_bassemu), CLASS_DEFAULT, A_GIMME, 0);
CLASS_MAINSIGNALIN(bassemu_class, t_bassemu, dummy);
class_addmethod(bassemu_class, (t_method)bassemu_dsp, gensym("dsp"), 0);
class_addfloat (bassemu_class, (t_method)bassemu_note); // start/stop using a toggle
class_addmethod(bassemu_class, (t_method)bassemu_list, gensym("list"), A_GIMME, 0);
class_addmethod(bassemu_class, (t_method)bassemu_vco, gensym("vco"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_hpf, gensym("hpf"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_glide, gensym("glide"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_limit, gensym("limit"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_ext, gensym("ext"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_tune, gensym("tune"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_envinc,gensym("envinc"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_reset, gensym("reset"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_cutoff,gensym("cutoff"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_reso, gensym("reso"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_envmod,gensym("envmod"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_decay, gensym("decay"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_pw, gensym("pw"), A_DEFFLOAT, 0);
class_addmethod(bassemu_class, (t_method)bassemu_pitch, gensym("pitch"), A_DEFFLOAT, 0);
post("bassemu~: transistor bass emulation");
post("bassemu~: version %i.%i",VER_MAJ, VER_MIN);
post("bassemu~: (c) 2006 Ch. Klippel - ck at mamalala.de");
post("bassemu~: this is gpl'ed software, see README for details\n");
}
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